The adapter is also available for pretty cheap (probably cheapest online after shipping is taken into account) at dealextreme:
DealExtreme: $5.30 Toshiba CF to 1.8-inch Bilateral IDE Hard Drive Converter
$5 with free international shipping, no minimum order! i'm getting one this week and trying it in my 120, 110, 320 and ipod mini. Can't wait!
CF spec goes up to 137 gigs so give it a year or two and we will probably be able to up these players to 128 GB for $100
